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http://dx.doi.org/10.4134/BKMS.2002.39.4.571

ON WEYL SPECTRA OF ALGEBRAICALLY TOTALLY-PARANORMAL OPERATORS  

Kim, Jin-Chun (Department of Computer Aided Mathematical Informations Science, Semyung University)
Publication Information
Bulletin of the Korean Mathematical Society / v.39, no.4, 2002 , pp. 571-575 More about this Journal
Abstract
In this paper we show that Weyl's theorem holds for f(T) when an Hilbert space operator T is “algebraically totally-paranormal” and f is any analytic function on an open neighbor-hood of the spectrum of T.
Keywords
Weyl′s theorem; algebraically totally-paranormal operators;
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